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How to use readActualTypeParameters method of org.mockito.internal.util.reflection.GenericMetadataSupport class

Best Mockito code snippet using org.mockito.internal.util.reflection.GenericMetadataSupport.readActualTypeParameters

Source:GenericMetadataSupport.java

...241        private Class<?> clazz;242243        public FromClassGenericMetadataSupport(Class<?> clazz) {244            this.clazz = clazz;245            readActualTypeParametersOnDeclaringClass();246        }247248        private void readActualTypeParametersOnDeclaringClass() {249            registerTypeParametersOn(clazz.getTypeParameters());250            registerTypeVariablesOn(clazz.getGenericSuperclass());251            for (Type genericInterface : clazz.getGenericInterfaces()) {252                registerTypeVariablesOn(genericInterface);253            }254        }255256        @Override257        public Class<?> rawType() {258            return clazz;259        }260    }261262263    /**264     * Generic metadata implementation for "standalone" {@link ParameterizedType}.265     *266     * Offer support to retrieve generic metadata on a {@link ParameterizedType} by reading type variables of267     * the related raw type and declared type variable of this parameterized type.268     *269     * This class is not designed to work on ParameterizedType returned by {@link Method#getGenericReturnType()}, as270     * the ParameterizedType instance return in these cases could have Type Variables that refer to type declaration(s).271     * That's what meant the "standalone" word at the beginning of the Javadoc.272     * Instead use {@link ParameterizedReturnType}.273     */274    private static class FromParameterizedTypeGenericMetadataSupport extends GenericMetadataSupport {275        private ParameterizedType parameterizedType;276277        public FromParameterizedTypeGenericMetadataSupport(ParameterizedType parameterizedType) {278            this.parameterizedType = parameterizedType;279            readActualTypeParameters();280        }281282        private void readActualTypeParameters() {283            registerTypeVariablesOn(parameterizedType.getRawType());284            registerTypeVariablesOn(parameterizedType);285        }286287        @Override288        public Class<?> rawType() {289            return (Class<?>) parameterizedType.getRawType();290        }291    }292293294    /**295     * Generic metadata specific to {@link ParameterizedType} returned via {@link Method#getGenericReturnType()}.296     */
...

readActualTypeParameters

Using AI Code Generation

1    public void testReadActualTypeParameters() {2        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<String>>() {3        }.getType());4        assertThat(actualTypeParameters).hasSize(1);5        assertThat(actualTypeParameters[0]).isEqualTo(String.class);6    }7    public void testReadActualTypeParametersWithWildcard() {8        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<? extends String>>() {9        }.getType());10        assertThat(actualTypeParameters).hasSize(1);11        assertThat(actualTypeParameters[0]).isEqualTo(String.class);12    }13    public void testReadActualTypeParametersWithWildcardWithMultipleBounds() {14        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<? extends String & Serializable>>() {15        }.getType());16        assertThat(actualTypeParameters).hasSize(1);17        assertThat(actualTypeParameters[0]).isEqualTo(String.class);18    }19    public void testReadActualTypeParametersWithWildcardWithMultipleBoundsAndWildcard() {20        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<? extends String & Serializable & ? extends Serializable>>() {21        }.getType());22        assertThat(actualTypeParameters).hasSize(1);23        assertThat(actualTypeParameters[0]).isEqualTo(String.class);24    }25    public void testReadActualTypeParametersWithWildcardWithMultipleBoundsAndWildcardWithMultipleBounds() {26        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<? extends String & Serializable & ? extends Serializable & ? extends Serializable & ? extends Serializable>>() {27        }.getType());28        assertThat(actualTypeParameters).hasSize(1);29        assertThat(actualTypeParameters[0]).isEqualTo(String.class);30    }31    public void testReadActualTypeParametersWithWildcardWithMultipleBoundsAndWildcardWithMultipleBoundsAndWildcard() {32        Type[] actualTypeParameters = GenericMetadataSupport.readActualTypeParameters(new TypeReference<List<? extends String & Serializable & ? extends Serializable & ? extends Serializable & ? extends Serializable & ? extends Serializable>>() {33        }.getType());34        assertThat(actualTypeParameters

readActualTypeParameters

Using AI Code Generation

1import org.mockito.internal.util.reflection.GenericMetadataSupport;2import org.mockito.internal.util.reflection.GenericMetadataSupport.GenericType;3public class Test {4    public static void main(String[] args) {5        GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();6        GenericType[] actualTypeParameters = genericMetadataSupport.readActualTypeParameters(MyClass.class);7        for (GenericType actualTypeParameter : actualTypeParameters) {8            System.out.println("actualTypeParameter = " + actualTypeParameter);9        }10    }11}12class MyClass extends MyGenericClass<String> {13}14class MyGenericClass<T> {15}16import org.mockito.internal.util.reflection.GenericMetadataSupport;17import org.mockito.internal.util.reflection.GenericMetadataSupport.GenericType;18public class Test {19    public static void main(String[] args) {20        GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();21        GenericType[] actualTypeParameters = genericMetadataSupport.readTypeParameters(MyClass.class);22        for (GenericType actualTypeParameter : actualTypeParameters) {23            System.out.println("actualTypeParameter = " + actualTypeParameter);24        }25    }26}27class MyClass extends MyGenericClass<String> {28}29class MyGenericClass<T> {30}31import org.mockito.internal.util.reflection.GenericMetadataSupport;32import org.mockito.internal.util.reflection.GenericMetadataSupport.GenericType;33public class Test {34    public static void main(String[] args) {35        GenericMetadataSupport genericMetadataSupport = new GenericMetadataSupport();36        GenericType[] actualTypeParameters = genericMetadataSupport.readTypeParameters(MyInterface.class);37        for (GenericType actualTypeParameter : actualTypeParameters) {38            System.out.println("actualTypeParameter = " + actualTypeParameter);39        }40    }41}42interface MyInterface<T> {43}

readActualTypeParameters

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Class<?> clazz = Test.class;4        TypeVariable<?>[] typeParameters = clazz.getTypeParameters();5        for (TypeVariable<?> typeParameter : typeParameters) {6            System.out.println("typeParameter = " + typeParameter);7            System.out.println("typeParameter.getName() = " + typeParameter.getName());8            System.out.println("typeParameter.getGenericDeclaration() = " + typeParameter.getGenericDeclaration());9            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters() = " + Arrays.toString(typeParameter.getGenericDeclaration().getTypeParameters()));10            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0] = " + typeParameter.getGenericDeclaration().getTypeParameters()[0]);11            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration() = " + typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration());12            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters() = " + Arrays.toString(typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()));13            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0] = " + typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0]);14            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration() = " + typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration());15            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters() = " + Arrays.toString(typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()));16            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0] = " + typeParameter.getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0].getGenericDeclaration().getTypeParameters()[0]);17            System.out.println("typeParameter.getGenericDeclaration().getTypeParameters()[0

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